condition	mean	min	max
4 h after light	55.85735	50.6133	61.1014
8 h after light	89.09025	85.2987	92.8818
12 h after light	70.11035	68.2413	71.9794
4 h after dark	70.68013333333333	66.6329	74.0712
8 h after dark	28.3436	25.7782	30.0323
12 h after dark	47.385600000000004	43.0583	50.7243